发明名称 遊技台
摘要 PROBLEM TO BE SOLVED: To provide a game machine which is characteristic in a ball passage.SOLUTION: A game machine includes a ball passage where game balls can enter. The ball passage is provided at least with a first wall part, a second wall part, and a third wall part. The first wall part is at least provided at a position facing the second wall part; and the third wall part is at least provided at a position facing the second wall part. The first wall part is at least provided inside the third wall part, and at least a part of the first wall part is at least provided at a position which overlaps at least a part of the third wall part.
申请公布号 JP5990817(B2) 申请公布日期 2016.09.14
申请号 JP20130144630 申请日期 2013.07.10
申请人 株式会社大都技研 发明人 渡邉 晃嘉
分类号 A63F7/02 主分类号 A63F7/02
代理机构 代理人
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